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PTC Resettable Fuses
(2646 results)PTC Resettable Fuses are designed to stop current flow when it exceeds a certain limit (overcurrent protection). The Fuses work by increasing its resistance as its temperature rises due to the current increase. The trip current ranges from 14 mA to 50 A with the Time to trip ranging from 8 ms to 90 s. PTC = Positive Temperature Coefficient.
| Part # | Manufacturer | Description | Availability | Pricing | Quantity |
|---|---|---|---|---|---|
 PSR-28690-2PTC Resettable Fuses | Littelfuse | PSR RESET FUSE | In Stock | - | |
NANOSMD175LR-EPTC Resettable Fuses | Littelfuse | PTC RESET FUSE 6V 1.75A 1206 | In Stock | - | |
PSR-28445-E-2PTC Resettable Fuses | Littelfuse | PSR RESET FUSE | In Stock | - | |
MICROSMD450LR-XC-2PTC Resettable Fuses | Littelfuse | PTC RESET FUSE 12V 4.5A 1206 | In Stock | - | |
PSR-29330-CPTC Resettable Fuses | Littelfuse | PSR RESET FUSE | In Stock | - | |
PSR-28473-D-2PTC Resettable Fuses | Littelfuse | PSR RESET FUSE | In Stock | - | |
1210L500/12SLPRPTC Resettable Fuses | Littelfuse | PTC FUSE 1210 12V 5.0A SMD | In Stock | - | |
NANOSMD550LR-2PTC Resettable Fuses | Littelfuse | PTC RESET FUSE 6V 5.5A 1206 | In Stock | - | |
PSR-29138-C-2PTC Resettable Fuses | Littelfuse | PSR RESET FUSE | In Stock | - | |
PSR-29131-2PTC Resettable Fuses | Littelfuse | PSR RESET FUSE | In Stock | - | |
PSR-28120-2PTC Resettable Fuses | Littelfuse | PSR RESET FUSE | In Stock | - | |
PSR-28473-2PTC Resettable Fuses | Littelfuse | PSR RESET FUSE | 23433 | - | |
NANOSMD380LRPTC Resettable Fuses | Littelfuse | PTC RESET FUSE 6V 3.8A 1206 | In Stock | - | |
PSR-28455-2PTC Resettable Fuses | Littelfuse | PSR RESET FUSE | 5792 | - | |
PSR-29054-2PTC Resettable Fuses | Littelfuse | PSR RESET FUSE | In Stock | - | |
NANOSMD350LR-D-2PTC Resettable Fuses | Littelfuse | PTC RESET FUSE 12V 3.5A 1206 | In Stock | - | |
PSR-28473-C-2PTC Resettable Fuses | Littelfuse | PSR RESET FUSE | In Stock | - | |
PSR-27865-250PTC Resettable Fuses | Littelfuse | FUSE PSR CHIP AMD | In Stock | - | |
PSR-27865-100PTC Resettable Fuses | Littelfuse | FUSE PSR CHIP AMD | In Stock | - | |
PSR-27865-150PTC Resettable Fuses | Littelfuse | FUSE PSR CHIP AMD | In Stock | - | |
PSR-28026PTC Resettable Fuses | Littelfuse | FUSE PSR CHIP AMD | In Stock | - | |
PSR-28027PTC Resettable Fuses | Littelfuse | FUSE PSR CHIP AMD | In Stock | - | |
PSR-28025PTC Resettable Fuses | Littelfuse | FUSE PSR CHIP AMD | In Stock | - | |
16R700GKLMRPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse 7A(hold) 11.9A(trip) 16VDC 100A 3W 3.5s 0.0077Ohm Radial 11.2 X 3 X 23.7mm Ammo | In Stock | - | |
16R700GKLFPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse 7A(hold) 11.9A(trip) 16VDC 100A 3W 3.5s 0.0077Ohm Radial 11.2 X 3 X 23.7mm Bulk | In Stock | - |
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